1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78282901b891d3b1e6e9f0c58fc73886879c4d34a9f86a91189a74ddc6988e4e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cda52f7-fac2-4463-8301-e03c44ea6df1.json and https://artists.proofprofile.net/proofs/artist/9cda52f7-fac2-4463-8301-e03c44ea6df1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690bafd83e9410425cdcb4ec5194833d50e2ba225d44b0b98131ca78448e39c4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:04:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221830182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c23ddee3fe693adbac6660cd1132ccaca73583c875176379b9192a8e260c87. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221830183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985d882506b0ba04306f29058db0a786fcda3e1bdec4febe3fc71b3ff687b4c5. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221833905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322cc875de27c0fafcedf89f95720f086af67c2210d926fe213236a0e48f394e. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:41:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221833907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5ae61dbe3d347e7d0676109e0f553166decdbf5ab3177b262da7dc73ae252e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221833911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d941f353ba1a536303efe57ae36be8780bab3a7c6071c7ff9171da5a965249a. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72052717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89bbd53dcb5aec4a4f72e74d97251c0575f10e956950811f71c199a1848ce88. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72052720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943074a8a85ff81726f535ec978c327bb12ea923fb92dac7d0e583bc77011771. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVI22005297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4b03f3b62e6f03f78b542126ab3fc35cb6f66a36f1af9bc392c347304626b1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72052708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63860b489946686b12ee2f610bfff522844d6a8023d4c55bf64613670d503c2d. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72052709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2aa1088bb7592fddc07666249a399768a43ca29ed537454833fa0556b31489c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72052713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cfdcd9a47fa77ab687ae9d2e47cae29aa4eee231e685e5cc281a5d4b98012e. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:24:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVI22005286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0414f62756632851b71dc2bf3b5af84dcd9a7a3d92f44e53f52e10bc44027ed. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVI22005287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582561a16c26f00b1127a9a70c0500806b1b1105b8e02b0f774e902596cba289. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVI22005292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12694e3a682d8bb124a6d057817304074df4e817e9fc588a0db4df0ae77b5936. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVI22005295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf321df0f646b746cf23ec6304f1358598f1e96445c99a4f4e5096268ae6a39ad. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVI22005296.
Maya Berović - Koncert (Live at Štark Arena 2018)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a9f5a06faa726b64c1f2519290a9eb6f6c87539ab984522d29e43ccd4525f6. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:02:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA482300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4aea55275a188776664d03480c3af27a62d3f352039595706a29a0feb2bad50. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA482300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7bfaeeea862c01871b233786286860fcc134d641e444e373d6a6c3aac865e8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f54264235194b40670072faaa0b3b83accddf8f43ef24644a70a23bc214624. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02955d259c0f1a31370f5b2b88fc3e27677e65fe4d751fab43e197f50557cbfd. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7499095e069e703f764ff92f595fdca5c4f2791feee37a5a5e6a5a0b9303223c. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510751.
Djevojacko prezime - New Year Show - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2af6b5880c866f24c421dd5a8b316834bc6ea876f9678685f95fed11dcc350f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2174241e828f4de57641998f084d97e1991455aa68353fa2b64e59468eaf585. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf17d08a688e7d7840949ca3612efdf4bf609fd4205948daa62c52d8cc409c2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5386e4c33fdd76de06f023663ed5183966d9b7b81f8ff36cce6f22fae6616c0a. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4cbd25b6537154743f431e216a1bbe4463bb4f0a7c1877fb7b4e94686b8935. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cd2d75122f48a33bc6ee9650fc22db1e746f93950babd19f994a924d9ba3a9. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T14:48:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b755ea0b8478f9da659e6f9cf7ba898a86680a68ee9464b1810ea46b23b1a3. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:35:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e8052401d87abf953d9bea71c931a48dfce7cfee88ef4ee7055b6f44b9b131. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa436cfd87895ad9e7754b59cb0d6c06bcf89111ad9a99dc0b5591862c08fd9. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cb63e483a125843205aa2fcf5e1cb8cfc16cd8cef6d74c3dc5c4f555e72bac. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f69f46cf73d42e4ef9485f2366218f353b5e227fde9d4cdf4dda7240a5640fe. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15438b5275cedb06ba0da5da8f3d1f517ae240fd14493d3bad69373bd08c6865. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42510764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb912393a71f044bafa3f6c69f463a090de843a0d3bf85abd904007f45ee645d8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe849c8ba78d0694aab5366541aa3185f2189d38e7bc5317f30c11df8d173bfc6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291600797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29775f065743586d763bb9e4f44ad5ab46bb40e3f1541f5706536b3cdcf0d85. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291600798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c7c5eee35b89067a2bcd5f4f78b35a1ea03eb6aecc7c686ab3e6a660987891. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:04:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5ec512d76f820e705201e004c9a47747bd713c1cd3275aea6138042ac73033. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1112eb62d2c57fefdfe026b8f7d3442a6e9311ccd24aab71e7cdee08f4b173. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291600800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885a526dcf556ae2de568d6ef8aa798a268557ebf4c32a21899d372bd29beeaa. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf561f46bbaafe5e1d4700a083c858ceecfe480b4cdd721d2f4b9858a781c0749. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d95360df246400246e2087f7a6c5a7cf6f7431a0888de2d1488f089c5fa4628. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ed3202034897d5250825e53d674238386a12b3ffc864eff2ab38c710b70ea2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9d450cf4924a2ec7d3e3de4aebadb35b08f463cd4cb829a5d3b924ac783216. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436feb3b69fe8ae48ff2240d7f8c70c936dbfd9a8ca809a5409e472cd057102d. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c4ba01bc0d8ee5ec1eb8a9a6414c56bc62e28c2fd8d5cd322e50974512f4ff. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:39:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7108e36050f5450c4d3c354db32e4baea86c57ee95175c02e8bd18e5e6000d3. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:37:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9464119b769a3dc11cade457cd60252793841b794d3d0aa672dccdb1be99863c. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00060e43de3febeb022c5f58b63acfb534080f978ff743f382d7055229e28171. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA291700509.